// get width, height auto, auto resize container 
function getIEVersion() {
    var version = 999; // we assume a sane browser
    if (navigator.appVersion.indexOf("MSIE") != -1)
      // bah, IE again, lets downgrade version number
      version = parseFloat(navigator.appVersion.split("MSIE")[1]);
    return version;
}   

function load_resize(e) {
	if (!document.images)
	  return;

    var innerWidth = 0;
    var innerHeight = 0;		
    innerHeight = document.getElementById("content_main").offsetHeight;

    innerHeight = innerHeight+138;
    if (innerHeight<595) innerHeight = 595;
	
   $("#border_left").css('height', innerHeight);
   $("#border_right").css('height', innerHeight);
   $("#container_main").css('height', innerHeight);
   $("#content_main").css('height', innerHeight-138);
}
$(document).ready(function(){

    $("ul.subnav").parent().append("<span></span>"); //Only shows drop down trigger when js is enabled - Adds empty span tag after ul.subnav
	
    $("ul.topnav li span").mouseover(function() { //When trigger is clicked...
		
        //Following events are applied to the subnav itself (moving subnav up and down)
        $(this).parent().find("ul.subnav").slideDown('fast').show(); //Drop down the subnav on click

        $(this).parent().hover(function() {
        }, function(){	
	        $(this).parent().find("ul.subnav").slideUp('slow'); //When the mouse hovers out of the subnav, move it back up
        });

        //Following events are applied to the trigger (Hover events for the trigger)
        }).hover(function() { 
	        $(this).addClass("subhover"); //On hover over, add class "subhover"
        }, function(){	//On Hover Out
	        $(this).removeClass("subhover"); //On hover out, remove class "subhover"
    });
    //set event
});
//$(window).load( function() {
//    load_resize();
//});
////window.onload = load_resize;
//window.onresize = load_resize;
